Unit 5 Power of Ideas Section B 基础+提升练 2026-2027学年人教版英语九年级上册

Unit 5 Power of Ideas Section B 基础+提升练2026—2027学年 九年级上册人教版 基础强化 一、单词拼写与运用 根据汉语提示或首字母补全单词，使句子意思完整、语法正确。 1. The cup is made of gold. It is very _________（昂贵的）, so most students can’t _________（负担得起）it. 2. Cotton is _________（适合的）for making T-shirts because it’s soft and comfortable. 3. In _________（事实）, many daily products are made in China. 4. This smart pencil-case was made by a small _________（公司）in Zhejiang. 5. An _________（官员）checked the safety standard of the new product carefully. 6. Bamboo is light and strong, so it is often used to make f_________ like chairs and baskets. 7. The local w_________ made this clay cup by hand, not by machine. 8. Sky lanterns are seen as symbols of good _________（运气）at the festival. 9. Paper cutting is a traditional art _________（形式）in China. 10. The old bridge was c_________ with red lanterns during the Spring Festival. 二、词汇运用 用所给词的适当形式填空。 1. With new machines, this factory can produce cloth _________（rapid）than before. 2. The _________（produce）of cotton clothes has increased a lot this year. 3. The student showed his _________（create）to the whole class—a bag that folds into a fan. 4. Hens lay eggs, giving _________（birth / b___）to new life. 5. Using too many non-recyclable materials can _________（lead to）serious environmental problems. 6. These postcards _________（sell）in the museum shop every weekend. 7. The clay pieces _________（shape）by hand before they are fired at a high heat. 8. His little invention _________（know）as “the no-hands umbrella” in his school. 9. More and more Chinese brands are _________（wide）accepted around the world. 10. The teacher asked us _________（not waste）good ideas just because they sound small. 三、完成句子 根据汉语提示完成句子，每空一词。 1. 我们如何将想法变成现实？ How do we _________ ideas _________ _________? 2. 这些东西是由什么材料制成的？ What material are these things _________ _________? 3. 在古代中国，许多不同的材料被用于写字。 In _________ China, many different materials _________ _________ to write on. 4. 然而，所有这些材料要么使用及储存起来颇为困难，要么价格十分昂贵。 However, all of these materials were _________ difficult to use and store, _________ very _________. 5. 但它们逐渐变得受欢迎，而且现在被世界各地广泛使用。 They _________ became popular and now _________ _________ all over the world. 能力提升 四、语法填空 阅读短文，在空白处填入一个适当的单词或括号内单词的正确形式。 Fans are simple things, but they carry big ideas. It is said that the earliest fans 1 _________（make）from leaves and feathers. In ancient China, fans 2 _________（use）not only for cooling, but also for showing politeness and beauty. A round silk fan was often painted with birds, flowers or poems. The pictures on it 3 _________（draw）by hand, so no two fans looked exactly the same. Later, folding fans became popular because they were easy 4 _________（carry）in sleeves. During the Song Dynasty, fan painting turned into a kind of art. Some fans 5 _________（send）as gifts between scholars. Words on a fan could express a person’s dream or remind the owner 6 _________ his friends. Today, electric fans and air conditioners are common, but traditional fans are still loved. They 7 _________（see）as part of Chinese culture. At festivals, paper fans 8 _________（put）on walls or used in dances. Small objects can hold large ideas. A fan is just paper and wood, but it 9 _________（tell）a story about people, nature and beauty. Next time you see one, don’t just think “it keeps me cool”—ask 10 _________ idea it carries. 1. _________ 2. _________ 3. _________ 4. _________ 5. _________ 6. _________ 7. _________ 8. _________ 9. _________ 10. _________ 五、阅读理解 阅读短文，从每个小题的四个选项中，选出能回答所给问题或完成句子的最佳答案。 A 14-year-old boy in Hangzhou named Zhou Wei hated seeing old people struggle with heavy shopping bags. One day, his grandmother put down three bags at a bus stop and rubbed her wrist. “I’m fine,” she said, “just getting old.” That night, Zhou Wei drew a bag with a soft wheel and a seat belt. Press a button, and a small support pops out so the bag can stand like a little trolley. Open the side zip, and there is a folding stool hidden inside. He called it “Rest-Bag”. His school’s maker club helped him build a model. The wheel used an old skateboard part. The stool came from a broken camping chair. The cloth was recycled from an old school banner. They showed it at a community fair. An old neighbour said, “I don’t need a robot. I need a bag that waits for me.” Soon, a small local company asked to make 200 of them for nearby elderly centres. Zhou Wei did not become famous overnight. But he learned something: a powerful idea does not have to be high-tech. It has to notice a real person, a real pain, and a small daily problem. “Power of ideas,” his teacher said, “starts with power of attention.” 1. Why did Zhou Wei want to make a new kind of bag? A. Because he wanted to sell bags to teenagers. B. Because he saw old people find heavy bags hard to carry. C. Because his school asked everyone to invent a robot. D. Because he disliked the colour of normal bags. 2. What is special about the “Rest-Bag”? A. It can fly to the supermarket. B. It is made only of gold and silver. C. It cooks food for the user. D. It has a wheel and a hidden folding stool. 3. Where did the team get materials for the model? A. From old skateboard, camping chair and school banner. B. From a robot factory. C. From the Internet shop. D. From foreign inventors. 4. What did the old neighbour’s words show? A. Old people want expensive robots. B.Bags are more important than food. C.A useful idea should fit real daily needs. D.Schools should stop maker clubs. 5. What is the best title for the passage? A. How to Become a Millionaire at 14 B. Rest-Bag: A Small Idea with Real Power C. Why Old People Hate Shopping D. Skateboards Are Better Than Chairs 六、六选五 根据短文内容，从短文后的选项中选出能填入文中横线处的最佳选项。选项中有一项为多余选项。 A middle school in Chengdu started a “Small Patent Club”. Students there do not wait for big labs—they start from small daily troubles. 1. _________ One student invented a chopstick holder for left-handed kids. Another made a rain cover for school bags that turns into a small mat. 2. _________ When their names are on a patent list, no one else can copy the idea without permission. Why does a teenager need a patent? 3. _________ If a company wants to make money from the idea, it must ask the young inventor first and may pay for it. This teaches students that ideas have value. A patent also helps with school life. 4. _________ When they apply to universities or scholarships, the patent shows they can turn a thought into a real thing. You may think invention is only for scientists in white coats. 5. _________ You can begin with a squeaky door, a heavy bag, or a pen that always rolls off the desk. A. First, it protects the inventor. B. He continues to sell his old drawings. C. But it is not that far away. D. For high school students, it proves creative ability. E. Each term, they show their little inventions to the town. F. In fact, many great ideas start from boring little problems. 七、阅读表达 阅读短文，根据要求完成文后的题目。 Sara, 15, lived near a lake that was always covered with plastic bottles after weekends. Her science teacher said, “Don’t just complain. Turn the problem into an idea.” Sara began to watch which bottles blew into the water most often. She found that soft drink bottles with thin necks got stuck in the reeds. So she designed a “Catch-Net Buoy”: a floating ring with a low net that slows bottles near the bank. It does not need electricity. The net is made of recycled fishing line and can be taken out, cleaned and reused. She did not keep the idea to herself. She wrote a simple leaflet, drew three pictures, and gave it to the park workers. They tried one buoy at the small bridge. In two weeks, it caught 87 bottles before they reached the lake centre. A reporter asked her, “Do you want to start a company?” Sara laughed. “Not yet. I just want people to see that one person’s small idea can clean a corner of water. Power of ideas is not about being famous. It’s about being useful.” Now three lakes in her county use the buoy. Sara’s notebook has a rule on the cover: “See the problem → ask why → make a rough model → show it to someone who cares.” 1. What problem did Sara notice near the lake? ___________________________________________________ 2. What is the “Catch-Net Buoy” made of? ___________________________________________________ 3. How did Sara let others know her idea? ___________________________________________________ 4. What does the number “87” in the passage tell us? ___________________________________________________ 5. What rule does Sara write on her notebook cover?（Give at least two steps） ___________________________________________________ 参考答案 一、单词拼写与运用 1. expensive; afford 2. suitable 3. fact 4. company 5. officer 6. furniture 7. worker 8. luck 9. form 10. covered 二、词汇运用 1. more rapidly 2. production 3. creation 4. birth 5. lead to 6. are sold 7. are shaped 8. is known 9. widely 10. not to waste 三、完成句子 1. turn; into reality 2. made of 3. ancient; were used 4. either; or; expensive 5. gradually; are used 四、语法填空 1. were made 2. were used 3. were drawn 4. to carry 5. were sent 6. of 7. are seen 8. are put 9. tells 10. what 五、阅读理解 1. B 2. D 3. A 4. C 5. B 六、六选五 1E 2F 3A 4D 5C；多余 B 七、阅读表达（意对即可） 1. After weekends, the lake was covered with / full of plastic bottles. 2. A floating ring, a low net of recycled fishing line, and it can be reused. 3. She wrote a simple leaflet, drew pictures, and gave it to the park workers. 4. It shows the buoy really worked—87 bottles were caught before reaching the lake centre. 5. See the problem → ask why → make a rough model → show it to someone who cares.（答出两点即可） 1 学科网（北京）股份有限公司 $